FOUR common features of a milling machine (i) The column (ii) The over arm (iii) Arbor and Arbor support (iv)…
ANSWER CUTTERS USES Slab Cutters To produce plain surfaces Convex Cutters To produce concave surfaces Concave Cutters To produce convex…
Five safety precaution on a milling machine (i) Tool should rigidly held in the arbor (ii) The arbor must be…
(i) The slotting tool is supported and moves relative to the work and, cut parallels with its shank. It is…
FOUR Functions of a slotting machine (i) Machining of key ways (ii) Machining of splines in holes (iii) Machining of…
Main parts of off-hand grinding machine Base. Grey Cast Iron body Spindle for holding the abrasive wheel Abrasive Wheel Tool…
THREE essential safety precautions that must be taken when using an offhand grinding machine (i) The grinding wheel must be…
(i) DECARBONIZATION:- This is the process of removing the accumulated carbon deposit on the valves on the engine cylinder head.…
OPERATIONAL DIFFERENCES BETWEEN COMPRESSION IGNITION AND SPARK IGNITION ENGINE. S/NO COMPRESSION IGNITION SPARK IGNITION i Air only is drawn…
Adjustments on steering gear boxes. (i) Cam and peg – Backlash (ii) Recirculation ball – Adjusting screw. (iii) Rack and…